/c/a/'t/ (/(' A/ ii}//a///r//u/rr cre/ée 



/7. 



/'ï^.:>; 



Fj</-4: 



Fl^. 2. 



Fm.(y 



C,.,-— "T-^^ 



ITu,..,. 



F,g.3 



c 



Fit/- 



F{ç:4. 



^"r/fh X^Mye /^c/ . 



/■on,,./.,, e/ .u-V,uyy,/,,.,.r ./. /;f,/.v;^, ,,,,,,,,./,, /,,„,,,/,,,, .^ 

 </f /'>yy>, //;•/'/ ////o, '(//(>// . 



